Trespass Yomp360 Thermal Bottoms - Black - 3-4

The Yomp360 Thermal Bottoms are essential for young adventurers tackling the great outdoors. These...

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TrespassTrespass Yomp360 Kids Thermal Bottoms Black 3/4
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Product Information

Full details

The Trespass Yomp360 Thermal Bottoms are designed for active kids who need reliable base-layer warmth during outdoor activities like hiking, skiing, or winter camping. These polyester bottoms provide an essential layer of insulation while effectively wicking away moisture to keep children comfortable during high-energy play; however, parents should note that they are intended as a base layer and are best worn underneath waterproof or insulated outer trousers for maximum weather protection.

All features

Age Groupkids
ColourBlack
GenderUnisex
MaterialPolyester
Child Size UK3-4
Model Part NumberUCBLBTI20001_BLX_3/4
BrandTrespass

Extended Product Information

FAQs

Can these be worn as leggings?

While they look like leggings, they are designed as technical base-layer underwear. The material is thin to facilitate layering and may be semi-transparent if worn alone.

Are these machine washable?

Yes, they can be machine washed. We recommend a cool cycle and avoiding fabric softeners to keep the wicking properties effective.

Will they keep my child warm in deep snow?

They will provide a vital thermal base, but you must pair them with waterproof and insulated outer trousers for adequate protection in snow.

Do they shrink in the dryer?

Polyester is generally resistant to shrinking, but we recommend air drying to extend the life of the elastic waistband.

What age range are the 3-4 size bottoms for?

The 3-4 size is designed for children typically aged 3 to 4 years old, depending on the child's height and build.

Troubleshooting

Fabric feels damp after intense activity

Ensure the child is wearing a breathable outer layer; if the outer layer is non-breathable (like plastic rain gear), moisture may become trapped between the layers.

Waistband is rolling down during play

Check the size; if the bottoms are too large, the elastic will not hold properly. Ensure they are pulled up correctly before putting on outer pants.

Pros and Cons

Pros

  • Lightweight and breathable material
  • Excellent moisture management for active kids
  • Comfortable fit that doesn't restrict movement
  • Flat seams reduce skin irritation
  • Easy to wash and quick to dry

Cons

  • Not intended to be worn as standalone trousers
  • Limited color variety in the range
  • Requires layering for sub-zero temperatures

Setup, Compatibility & Care

To get the best performance, ensure the bottoms fit snugly against the skin; this allows the moisture-wicking technology to function efficiently. They pair perfectly with other polyester or merino wool base layers.

Care Instructions:

  1. Machine wash on a cool, gentle cycle with mild detergent.
  2. Avoid using fabric softeners, as they can coat the fibers and inhibit moisture-wicking properties.
  3. Air dry whenever possible to maintain the integrity of the elastic waistband.
  4. Do not bleach or iron, as high heat can damage the synthetic fibers.

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